Smart Sensors

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HD4006 Household Battery Operated lpg Gas Detector with Shut-off Valve

$13-15 Min. Order: 50 sets

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Tuya WIFI Smart Tank Water Level Detector Wireless Ultrasonic Detect Liquid Fuel Level Support Linkage Pump

$25 Min. Order: 2 pieces

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WIFI Smart Ultrasonic Liquid Level Monitor Sensor Villa Apartments Remote Monitor Water Tank Level Detector

$22.30-25 Min. Order: 2 pieces

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Capacitive Probe Liquid Level Sensor for Viscous Liquids Oil Glue Paste Level Detection Monitoring

$71.18 Min. Order: 1 piece

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Photoelectric Liquid Level Sensor 316 Stainless Steel Shell Glass Head Probe 120℃ High Temp Corrosion Resistant

$62.55 Min. Order: 1 piece

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APP Compatible Wi-Fi Smoke Alarm Motion Sensor Portable Barking Wireless Home Security ABS

$3 Min. Order: 20 pieces

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OEM/ODM 100dB High Alarm Tuya WiFi Water Leak Sensor Support Dripping & Ground Water Detection Home Security PST-SW107W

$6.90 Min. Order: 10 pieces

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Industrial 3 in 1 RS485 Weather Sensor Wind Speed Temperature Humidity Illuminance Sensor for Smart Agriculture Weather Station

$43-138 Min. Order: 1 piece

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XKC-C352 High Precision High Low Water Level Detection Control Non Contact Liquid Level Controller Water Level Sensor

$7.15-20.30 Min. Order: 1 piece

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Tuya Smart Home Kit Wifi Door Sensor Magnetic Window Sensor Alarm Door Sensor System

$1.85-4.90 Min. Order: 1 piece

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WiFi Smart Home Security System DIY Kit Wireless Water Leak Detector with Alert Gateway Drip Leak Sensor for Home Security

$18.11 Min. Order: 1 set

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8-in-1 Smart Soil Tester IP68 Waterproof Soil Sensor with APP Monitoring for Moisture Temperature pH EC NPK Fertility Analyzer

$48 Min. Order: 2 pieces

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Tuya Smart Gateway GSM Security Burglar Alarm System with Motion Detector Anti-theft WiFi GSM Home Alarm System

$18.60-19.60 Min. Order: 100 pieces

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Dry Contact Relay Switch Quantity Leakage Sensor with Wide Temperature Range and Low Power Consumption Leakage Detector

$10-13 Min. Order: 1 piece

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Tuya Smart WIFI GSM Security Alarm System Works With Alexa Home Burglar Motion Detector Smoke Door Window Sensor Flashing Siren

$62.70 Min. Order: 1 set

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4G Wi Fi Burglar Alarm System PIR Motion Sensor 5 7m Detection OEM Easy DIY Install SOS Smart App

$50.99 Min. Order: 20 sets

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Smart Home Security Alarm Detector Anti Thief Remote Control WiFi Window/Door Sensor for Home Automation

$4.56 Min. Order: 10 pieces

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WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor Compatible with Smart Life APP

$4.49 Min. Order: 10 pieces

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Smart App Remote Control Apartment Freezer Refrigerator Window Alarm Security Sensors WiFi Door Alarm Contact Sensor

$6.89 Min. Order: 10 pieces

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Factory Price FC 2100 Label Sensor for Detecting Transparent & Non Transparent Objects

$50-170 Min. Order: 1 piece

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PSC200K018115H2AD0-B0 Ultrasonic Flow Sensor 25KHzMIN Bandwidth Built-in Operating Temperature -20~+70C for Gas Meter

$8 Min. Order: 10 pieces

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Infrared Thermal Imager Detector Smart Home Security System Wireless PIR Motion Sensor ABS 10 20m Detection Range App Remote

$85 Min. Order: 100 pieces

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APP Compatible WiFi Door Open Sensor Alarm System Battery Operated Easy Installation Free Message Push

$2.75 Min. Order: 2 pieces

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Retractable ABS Anti theft Pull Box Display Security Tether Sound Alarm Motion Sensor Universal Recoiler Square White

$1 Min. Order: 100 sets